DIVISION 27 COMMUNICATIONS
27 00 00 C
OMMUNICATIONS27 01 00 Operation and Maintenance of Communications Systems
27 01 10 Operation and Maintenance of Structured Cabling and Enclosures
27 01 20 Operation and Maintenance of Data Communications
27 01 30 Operation and Maintenance of Voice Communications
27 01 40 Operation and Maintenance of Audio-Video Communications
27 01 50 Operation and Maintenance of Distributed Communications and Monitoring
27 05 00 Common Work Results for Communications
27 05 13 Communications Services
27 05 13.13 Dialtone Services
27 05 13.23 T1 Services
27 05 13.33 DSL Services
27 05 13.43 Cable Services
27 05 13.53 Satellite Services
27 05 26 Grounding and Bonding for Communications Systems
27 05 28 Pathways for Communications Systems
27 05 28.29 Hangers and Supports for Communications Systems
27 05 28.33 Conduits and Backboxes for Communications Systems
27 05 28.36 Cable Trays for Communications Systems
27 05 28.39 Surface Raceways for Communications Systems
27 05 43 Underground Ducts and Raceways for Communications Systems
27 05 46 Utility Poles for Communications Systems
27 05 48 Vibration and Seismic Controls for Communications Systems
27 05 53 Identification for Communications Systems
27 06 00 Schedules for Communications
27 06 10 Schedules for Structured Cabling and Enclosures
27 06 20 Schedules for Data Communications
27 06 30 Schedules for Voice Communications
27 06 40 Schedules for Audio-Video Communications
27 06 50 Schedules for Distributed Communications and Monitoring
27 08 00 Commissioning of Communications
27 10 00 S
TRUCTURED CABLING27 11 00 Communications Equipment Room Fittings
27 11 13 Communications Entrance Protection
27 11 16 Communications Cabinets, Racks, Frames and Enclosures
27 11 19 Communications Termination Blocks and Patch Panels
27 11 23 Communications Cable Management and Ladder Rack
27 11 26 Communications Rack Mounted Power Protection and Power Strips
27 13 00 Communications Backbone Cabling
27 13 13 Communications Copper Backbone Cabling
27 13 13.13 Communications Copper Cable Splicing and Terminations
27 13 23 Communications Optical Fiber Backbone Cabling
27 13 23.13 Communications Optical Fiber Splicing and Terminations
27 13 33 Communications Coaxial Backbone Cabling
27 13 33.13 Communications Coaxial Splicing and Terminations
27 13 43 Communications Services Cabling
MasterFormat 2004 Edition Numbers & Titles Div. 27 Communications
November 2004
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Σ 2004, The Construction Specifications Institute and Construction Specifications Canada.All rights reserved.
27 13 43.13 Dialtone Services Cabling
27 13 43.23 T1 Services Cabling
27 13 43.33 DSL Services Cabling
27 13 43.43 Cable Services Cabling
27 13 43.53 Satellite Services Cabling
27 15 00 Communications Horizontal Cabling
27 15 00.16 Voice Communications Horizontal Cabling
27 15 00.19 Data Communications Horizontal Cabling
27 15 00.23 Audio-Video Communications Horizontal Cabling
27 15 00.39 Patient Monitoring and Telemetry Communications Horizontal Cabling
27 15 00.43 Nurse Call and Intercom Communications Horizontal Cabling
27 15 00.46 Paging Communications Horizontal Cabling
27 15 00.49 Intermediate Frequency/Radio Frequency Communications Horizontal Cabling
27 15 00.53 Antennas Communications Horizontal Cabling
27 15 13 Communications Copper Horizontal Cabling
27 15 23 Communications Optical Fiber Horizontal Cabling
27 15 33 Communications Coaxial Horizontal Cabling
27 15 43 Communications Faceplates and Connectors
27 16 00 Communications Connecting Cords, Devices and Adapters
27 16 13 Communications Custom Cable Assemblies
27 16 16 Communications Media Converters, Adapters, and Transceivers
27 16 19 Communications Patch Cords, Station Cords, and Cross Connect Wire
27 20 00 D
ATA COMMUNICATIONS27 21 00 Data Communications Network Equipment
27 21 13 Data Communications Firewalls
27 21 16 Data Communications Routers, CSU/DSU, Multiplexers, Codecs, and Modems
27 21 26 Data Communications Network Management
27 21 29 Data Communications Switches and Hubs
27 21 33 Data Communications Wireless Access Points
27 22 00 Data Communications Hardware
27 22 13 Data Communications Mainframes
27 22 16 Data Communications Storage and Backup
27 22 19 Data Communications Servers
27 22 23 Data Communications Desktops
27 22 26 Data Communications Laptops
27 22 29 Data Communications Handhelds
27 24 00 Data Communications Peripheral Data Equipment
27 24 13 Printers
27 24 16 Scanners
27 24 19 External Drives
27 24 23 Audio-Video Devices
27 24 26 Virtual Reality Equipment
27 24 29 Disaster Recovery Equipment
27 25 00 Data Communications Software
27 25 13 Virus Protection Software
27 25 16 Application Suites
27 25 19 Email Software
27 25 23 Graphics/Multimedia Software
27 25 26 Customer Relationship Management Software
27 25 29 Operating System Software
27 25 33 Database Software
MasterFormat 2004 Edition Numbers & Titles Div. 27 Communications
November 2004
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Σ 2004, The Construction Specifications Institute and Construction Specifications Canada.All rights reserved.
27 25 37 Virtual Private Network Software
27 25 39 Internet Conferencing Software
27 26 00 Data Communications Programming and Integration Services
27 26 13 Web Development
27 26 16 Database Development
27 26 19 Application Development
27 26 23 Network Integration Requirements
27 26 26 Data Communications Integration Requirements
27 30 00 V
OICE COMMUNICATIONS27 31 00 Voice Communications Switching and Routing Equipment
27 31 13 PBX/ Key Systems
27 31 23 Internet Protocol Voice Switches
27 32 00 Voice Communications Telephone Sets, Facsimiles and Modems
27 32 13 Telephone Sets
27 32 16 Wireless Transceivers
27 32 23 Elevator Telephones
27 32 26 Ring-Down Emergency Telephones
27 32 29 Facsimiles and Modems
27 32 36 TTY Equipment
27 33 00 Voice Communications Messaging
27 33 16 Voice Mail and Auto Attendant
27 33 23 Interactive Voice Response
27 33 26 Facsimile Servers
27 34 00 Call Accounting
27 34 13 Toll Fraud Equipment and Software
27 34 16 Telemanagement Software
27 35 00 Call Management
27 35 13 Digital Voice Announcers
27 35 16 Automatic Call Distributors
27 35 19 Call Status and Management Displays
27 35 23 Dedicated 911 Systems
27 40 00 A
UDIO-VIDEO COMMUNICATIONS27 41 00 Audio-Video Systems
27 41 13 Architecturally Integrated Audio-Video Equipment
27 41 16 Integrated Audio-Video Systems and Equipment
27 41 16.25 Integrated Audio-Video Systems and Equipment for Restaurants and Bars
27 41 16.28 Integrated Audio-Video Systems and Equipment for Conference Rooms
27 41 16.29 Integrated Audio-Video Systems and Equipment for Board Rooms
27 41 16.51 Integrated Audio-Video Systems and Equipment for Classrooms
27 41 16.61 Integrated Audio-Video Systems and Equipment for Theaters
27 41 16.62 Integrated Audio-Video Systems and Equipment for Auditoriums
27 41 16.63 Integrated Audio-Video Systems and Equipment for Stadiums and Arenas
27 41 19 Portable Audio-Video Equipment
27 41 23 Audio-Video Accessories
27 42 00 Electronic Digital Systems
27 42 13 Point of Sale Systems
27 42 16 Transportation Information Display Systems
27 42 19 Public Information Systems
MasterFormat 2004 Edition Numbers & Titles Div. 27 Communications
November 2004
27 - 4
All contents copyright
Σ 2004, The Construction Specifications Institute and Construction Specifications Canada.All rights reserved.
27 50 00 D
ISTRIBUTED COMMUNICATIONS AND MONITORING SYSTEMS27 51 00 Distributed Audio-Video Communications Systems
27 51 13 Paging Systems
27 51 13.13 Overhead Paging Systems
27 51 16 Public Address and Mass Notification Systems
27 51 19 Sound Masking Systems
27 51 23 Intercommunications and Program Systems
27 51 23.20 Commercial Intercommunications and Program Systems
27 51 23.30 Residential Intercommunications and Program Systems
27 51 23.50 Educational Intercommunications and Program Systems
27 51 23.63 Detention Intercommunications and Program Systems
27 51 23.70 Healthcare Intercommunications and Program Systems
27 52 00 Healthcare Communications and Monitoring Systems
27 52 13 Patient Monitoring and Telemetry Systems
27 52 16 Telemedicine Systems
27 52 19 Healthcare Imaging Systems
27 52 23 Nurse Call/Code Blue Systems
27 53 00 Distributed Systems
27 53 13 Clock Systems
27 53 16 Infrared and Radio Frequency Tracking Systems
27 53 19 Internal Cellular, Paging, and Antenna Systems
27 60 00 Unassigned
27 70 00 Unassigned
27 80 00 Unassigned
27 90 00 Unassigned